B3/4C-SS5,5 Nozzle,C Hollow Cone Nozzle

B3/4C-SS5,5 nozzle,C hollow cone  nozzle

【YBS Nozzle】offer B3/4C-SS5,5 nozzle,C hollow cone  nozzle and other products.Tel:86-0769-81609791

Worn spray nozzles operate at lower pressure, generally resulting in lower spray impact. You need to test the nozzles instead. 

Superfine hollow cone nozzle design ideas and experiment

Both the companies or foreign companies , in ultrafine air hollow cone nozzle design , or to experience, test -based. In theory , the use of supersonic gas atomization is the ideal way to achieve ultra-fine hollow cone nozzle , but so far , no such nozzle of a scientific theory calculations. Then written before the experiment in the combustion nozzle engineering , chemical industry and the aerospace industry are a lot of use , and applications in the chemical industry the need for a nozzle

Frequent . For example, commonly used in the application of the spray dryer air hollow cone nozzle , and a direct-injection nozzle centrifugal mechanical hollow cone nozzle , with air atomizing most widely used. All along, whether it is burning or chemical engineering for industrial applications with a large majority of the hollow cone nozzle flow nozzle mainly working in the thick of atomization conditions . For the most recent being developed novel surface modification machinery and equipment, it takes less than 10 microns atomization offerings and superfine state

Ejected .

????Both the companies or foreign companies , in ultrafine air hollow cone nozzle design , or to experience, test -based. In theory , the use of supersonic gas atomization is the ideal way to achieve ultra-fine hollow cone nozzle , but so far , no such nozzle of a scientific theory calculations. Here we use the mixed air flow hollow cone nozzles and three gas- liquid-gas critical path hollow cone nozzle air superfine hollow cone nozzle

Experiment. Mixed air inside the hollow cone nozzle flow path for the fluid in the road , the road to the outflow sonic nebulizer gas line , three gas- liquid-gas flow path hollow cone nozzle in the middle of critical air flow path for the fluid path , the path of a subsonic flow gas line , supersonic outflow Road secondary atomization gas path . Superfine hollow cone nozzle experimental apparatus and experimental ultra-fine hollow cone nozzle principle experiment system is divided into four parts water , gas , experimental gun nozzle , liquid mist test system. Atomized particle size distribution with a Malvern 2200 laser particle sizer , using the R foot on the distribution of particle size distribution , a distribution when using the ruler , the computer can be proposed to the original data sets, direct distribution equation given in X and N two parameters. When mixed in the experimental system during air hollow cone nozzle experiment , only gas line and liquid line away during the critical three -way air flow hollow cone nozzle experiments , both inside and outside gas line and liquid line while participating in the work . Superfine hollow cone nozzle air mixing experiment hollow cone nozzle in accordance with the existing experimental data analysis , air hollow cone nozzle , the main factors affecting the atomization fineness is airflow velocity . Therefore , the present study mainly from experimental analysis pore diameter , number of holes, the gas-liquid ratio , pressure four aspects . Experimental conditions: nozzle outlet diameter 2.5mm, the nozzle hole diameter was 1.0mm, the gas-liquid discharge amount of 60 degrees angle 30kg / h.

The flow rate of a spray nozzle will increase as the surfaces of the orifice and the internal core begin to deteriorate.In applications using positive displacement pumps, the spraying pressure will decrease as the nozzle orifice enlarges.Please mention that even samll changes in flow rate can have a negative impact on quality.

Ordering information of B3/4C hollow cone  nozzle(One-piece cast-type) (YBS brand)

Thread: B=BSPT

Materials：None=brass 

                 I=cast iron

SS=316 stainless steel

3/4 B3/4C-5 B3/4CI-5 B3/4C-SS5

B3/4C-6 B3/4CI-6 B3/4C-SS6

B3/4C-7 B3/4CI-7 B3/4C-SS7

B3/4C-10 B3/4CI-10 B3/4C-SS10